11050345133412 has 48 divisors (see below), whose sum is σ = 27779783395392. Its totient is φ = 3398606259840.

The previous prime is 11050345133411. The next prime is 11050345133441. The reversal of 11050345133412 is 21433154305011.

It is a super-2 number, since 2×11050345133412² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11050345133411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15269539 + ... + 15976842.

It is an arithmetic number, because the mean of its divisors is an integer number (578745487404).

Almost surely, 2^{11050345133412} is an apocalyptic number.

11050345133412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11050345133412 is an abundant number, since it is smaller than the sum of its proper divisors (16729438261980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11050345133412 is a wasteful number, since it uses less digits than its factorization.

11050345133412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31248668 (or 31248666 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 11050345133412 its reverse (21433154305011), we get a palindrome (32483499438423).

The spelling of 11050345133412 in words is "eleven trillion, fifty billion, three hundred forty-five million, one hundred thirty-three thousand, four hundred twelve".